tests/org.eclipse.emf.ecp.core.rap.concurrent.test/Task.xmi

<?xml version="1.0" encoding="UTF-8"?>
<org.eclipse.emf.ecp.makeithappen.model.task:Task
    xmi:version="2.0"
    xmlns:xmi="http://www.omg.org/XMI"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:org.eclipse.emf.ecp.makeithappen.model.task="http://eclipse/org/emf/ecp/makeithappen/model/task"
    xsi:schemaLocation="http://eclipse/org/emf/ecp/makeithappen/model/task task.ecore"
    name="task1">
  <subTasks
      name="subtask1">
    <subTasks
        name="subtask2"/>
  </subTasks>
  <subTasks
      name="subtask3"/>
</org.eclipse.emf.ecp.makeithappen.model.task:Task>